Adds serial port SCIF1 and the MAX9260 deserializers connected to it. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx> --- arch/arm/boot/dts/r8a7792-blanche.dts | 52 +++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/arch/arm/boot/dts/r8a7792-blanche.dts b/arch/arm/boot/dts/r8a7792-blanche.dts index 9b67dca..0c1a6a0 100644 --- a/arch/arm/boot/dts/r8a7792-blanche.dts +++ b/arch/arm/boot/dts/r8a7792-blanche.dts @@ -21,6 +21,7 @@ aliases { serial0 = &scif0; serial1 = &scif3; + serial2 = &scif1; }; chosen { @@ -186,6 +187,16 @@ gpio = <&gpio11 12 GPIO_ACTIVE_HIGH>; enable-active-high; }; + + mux: mux-controller { + compatible = "gpio-mux"; + #mux-control-cells = <0>; + + mux-gpios = <&gpio5 12 GPIO_ACTIVE_HIGH>, + <&gpio5 13 GPIO_ACTIVE_HIGH>, + <&gpio5 14 GPIO_ACTIVE_HIGH>, + <&gpio5 15 GPIO_ACTIVE_HIGH>; + }; }; &extal_clk { @@ -202,6 +213,11 @@ function = "scif0"; }; + scif1_pins: scif1 { + groups = "scif1_data"; + function = "scif1"; + }; + scif3_pins: scif3 { groups = "scif3_data"; function = "scif3"; @@ -246,6 +262,42 @@ status = "okay"; }; +&scif1 { + pinctrl-0 = <&scif1_pins>; + pinctrl-names = "default"; + + status = "okay"; + + mux-controls = <&mux>; + + #address-cells = <1>; + #size-cells = <0>; + gmsl-deserializer@8 { + compatible = "maxim,max9260"; + reg = <0x8>; + }; + gmsl-deserializer@9 { + compatible = "maxim,max9260"; + reg = <0x9>; + }; + gmsl-deserializer@a { + compatible = "maxim,max9260"; + reg = <0xa>; + }; + gmsl-deserializer@b { + compatible = "maxim,max9260"; + reg = <0xb>; + }; + gmsl-deserializer@4 { + compatible = "maxim,max9260"; + reg = <0x4>; + }; + gmsl-deserializer@5 { + compatible = "maxim,max9260"; + reg = <0x5>; + }; +}; + &scif3 { pinctrl-0 = <&scif3_pins>; pinctrl-names = "default"; -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html